JP4588994B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP4588994B2
JP4588994B2 JP2003404464A JP2003404464A JP4588994B2 JP 4588994 B2 JP4588994 B2 JP 4588994B2 JP 2003404464 A JP2003404464 A JP 2003404464A JP 2003404464 A JP2003404464 A JP 2003404464A JP 4588994 B2 JP4588994 B2 JP 4588994B2
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JP
Japan
Prior art keywords
converter
current
switching element
voltage
emitting diode
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Expired - Lifetime
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JP2003404464A
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English (en)
Japanese (ja)
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JP2004186159A (ja
Inventor
ベルナルド ゲラルド ネイホフ エングベルト
ヨハネス マリア バックス マルセル
マテウス テオドルス ランベルトゥス クレッセンス ヨハネス
ペトルス エマヌエル デ クレイガー ヨーゼフ
Original Assignee
フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32319645&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4588994(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー filed Critical フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー
Publication of JP2004186159A publication Critical patent/JP2004186159A/ja
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity of the light using optical feedback
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/38—Switched mode power supply [SMPS] using boost topology
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
JP2003404464A 2002-12-03 2003-12-03 照明装置 Expired - Lifetime JP4588994B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02080063 2002-12-03

Publications (2)

Publication Number Publication Date
JP2004186159A JP2004186159A (ja) 2004-07-02
JP4588994B2 true JP4588994B2 (ja) 2010-12-01

Family

ID=32319645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003404464A Expired - Lifetime JP4588994B2 (ja) 2002-12-03 2003-12-03 照明装置

Country Status (4)

Country Link
US (1) US7030572B2 (de)
JP (1) JP4588994B2 (de)
KR (1) KR100994952B1 (de)
DE (1) DE10356608B4 (de)

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US20050259424A1 (en) * 2004-05-18 2005-11-24 Zampini Thomas L Ii Collimating and controlling light produced by light emitting diodes
US7542257B2 (en) 2004-09-10 2009-06-02 Philips Solid-State Lighting Solutions, Inc. Power control methods and apparatus for variable loads
US7402961B2 (en) 2006-01-10 2008-07-22 Bayco Products, Ltd. Circuit for illuminating multiple light emitting devices
JP2009526365A (ja) * 2006-02-10 2009-07-16 フィリップス ソリッド−ステート ライティング ソリューションズ インコーポレイテッド 負荷当たり単一のスイッチング段を使用した高力率の制御された電力供給のための方法及び装置
JP4957024B2 (ja) * 2006-03-09 2012-06-20 日亜化学工業株式会社 発光装置、発光素子駆動回路及び発光素子の駆動方法
US7777166B2 (en) 2006-04-21 2010-08-17 Cree, Inc. Solid state luminaires for general illumination including closed loop feedback control
US7766511B2 (en) * 2006-04-24 2010-08-03 Integrated Illumination Systems LED light fixture
US7729941B2 (en) 2006-11-17 2010-06-01 Integrated Illumination Systems, Inc. Apparatus and method of using lighting systems to enhance brand recognition
US8013538B2 (en) 2007-01-26 2011-09-06 Integrated Illumination Systems, Inc. TRI-light
CN101779522B (zh) * 2007-07-23 2014-11-19 Nxp股份有限公司 具有旁路驱动的led装置
US8742686B2 (en) * 2007-09-24 2014-06-03 Integrated Illumination Systems, Inc. Systems and methods for providing an OEM level networked lighting system
US8255487B2 (en) * 2008-05-16 2012-08-28 Integrated Illumination Systems, Inc. Systems and methods for communicating in a lighting network
US8760072B2 (en) 2009-01-27 2014-06-24 Led Roadway Lighting Ltd. Power supply for light emitting diode roadway lighting fixture
US8310171B2 (en) * 2009-03-13 2012-11-13 Led Specialists Inc. Line voltage dimmable constant current LED driver
US8585245B2 (en) 2009-04-23 2013-11-19 Integrated Illumination Systems, Inc. Systems and methods for sealing a lighting fixture
US8624500B2 (en) 2009-08-07 2014-01-07 Led Roadway Lighting Ltd Single-ended primary inductance converter (SEPIC) based power supply for driving multiple strings of light emitting diodes (LEDs) in roadway lighting fixtures
CN101909394B (zh) 2010-09-02 2015-06-03 Bcd半导体制造有限公司 一种调光的led灯驱动电路和方法
DE102010060585B4 (de) * 2010-11-16 2024-01-11 HELLA GmbH & Co. KGaA Schaltungsanordnung und Verfahren zur Stromversorgung von Lasten
US9066381B2 (en) 2011-03-16 2015-06-23 Integrated Illumination Systems, Inc. System and method for low level dimming
US9967940B2 (en) 2011-05-05 2018-05-08 Integrated Illumination Systems, Inc. Systems and methods for active thermal management
US8710770B2 (en) 2011-07-26 2014-04-29 Hunter Industries, Inc. Systems and methods for providing power and data to lighting devices
US11917740B2 (en) 2011-07-26 2024-02-27 Hunter Industries, Inc. Systems and methods for providing power and data to devices
US9521725B2 (en) 2011-07-26 2016-12-13 Hunter Industries, Inc. Systems and methods for providing power and data to lighting devices
US10874003B2 (en) 2011-07-26 2020-12-22 Hunter Industries, Inc. Systems and methods for providing power and data to devices
US20150237700A1 (en) 2011-07-26 2015-08-20 Hunter Industries, Inc. Systems and methods to control color and brightness of lighting devices
US9609720B2 (en) 2011-07-26 2017-03-28 Hunter Industries, Inc. Systems and methods for providing power and data to lighting devices
US8894437B2 (en) 2012-07-19 2014-11-25 Integrated Illumination Systems, Inc. Systems and methods for connector enabling vertical removal
US9379578B2 (en) 2012-11-19 2016-06-28 Integrated Illumination Systems, Inc. Systems and methods for multi-state power management
US9420665B2 (en) 2012-12-28 2016-08-16 Integration Illumination Systems, Inc. Systems and methods for continuous adjustment of reference signal to control chip
US9485814B2 (en) 2013-01-04 2016-11-01 Integrated Illumination Systems, Inc. Systems and methods for a hysteresis based driver using a LED as a voltage reference
US9883567B2 (en) 2014-08-11 2018-01-30 RAB Lighting Inc. Device indication and commissioning for a lighting control system
US10531545B2 (en) 2014-08-11 2020-01-07 RAB Lighting Inc. Commissioning a configurable user control device for a lighting control system
US10039174B2 (en) 2014-08-11 2018-07-31 RAB Lighting Inc. Systems and methods for acknowledging broadcast messages in a wireless lighting control network
US10085328B2 (en) 2014-08-11 2018-09-25 RAB Lighting Inc. Wireless lighting control systems and methods
US10918030B2 (en) 2015-05-26 2021-02-16 Hunter Industries, Inc. Decoder systems and methods for irrigation control
US10228711B2 (en) 2015-05-26 2019-03-12 Hunter Industries, Inc. Decoder systems and methods for irrigation control
US10030844B2 (en) 2015-05-29 2018-07-24 Integrated Illumination Systems, Inc. Systems, methods and apparatus for illumination using asymmetrical optics
US10060599B2 (en) 2015-05-29 2018-08-28 Integrated Illumination Systems, Inc. Systems, methods and apparatus for programmable light fixtures
US10801714B1 (en) 2019-10-03 2020-10-13 CarJamz, Inc. Lighting device

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Also Published As

Publication number Publication date
DE10356608A1 (de) 2004-06-17
DE10356608B4 (de) 2017-09-28
US7030572B2 (en) 2006-04-18
US20040145320A1 (en) 2004-07-29
JP2004186159A (ja) 2004-07-02
KR100994952B1 (ko) 2010-11-18
KR20040048851A (ko) 2004-06-10

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